moonlight-stream/moonlight-android
1
0
Fork 0
mirror of https://github.com/moonlight-stream/moonlight-android.git synced 2025-07-20 03:23:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix possible segmentation fault or memory corruption if EVIOCGRAB fails and the cleanup is executed before the device entry is inserted into the list

Browse Source
This commit is contained in:
Cameron Gutman 2016-01-06 12:35:45 -06:00
parent 006ad72eb2
commit a8fd49a234
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
app/src/main/jni/evdev_reader/evdev_reader.c
View File

@ -132,6 +132,9 @@ cleanup:
{ {
struct DeviceEntry *lastEntry; struct DeviceEntry *lastEntry;
// Lock the device list
pthread_mutex_lock(&DeviceListLock);
if (DeviceListHead == device) { if (DeviceListHead == device) {
DeviceListHead = device->next; DeviceListHead = device->next;
} }
@ -146,6 +149,9 @@ cleanup:
lastEntry = lastEntry->next; lastEntry = lastEntry->next;
} }
} }
// Unlock device list
pthread_mutex_unlock(&DeviceListLock);
} }
// Free the context // Free the context